Table 2.

Grid box dimensions for each structure

Macrmolcules	Steps	Grid points	Spacing $\mathrm{\AA }$	Grid Center
ACE2	1st Docking	$80\times 100\times 80$	$0.375$	$40\times 6.0\times 29$
ACE2	2nd Docking	$75\times 70\times 80$	$0.375$	$13\times 15\times 20$
ACE2	3rd Docking	$120\times 85\times 100$	$0.600$	$39\times 3.0\times 22$
Mpro		$80\times 100\times 100$	$0.375$	$-15\times 13\times 70$
p38MAPK		$70\times 70\times 70$	$0.375$	$4\times 16\times 29$
PLpro	Before MD	$80\times 80\times 80$	$0.375$	$-13\times 45\times -36$
PLpro	After MD	$80\times 80\times 80$	$0.375$	$40\times 45\times 47$
Furin		$80\times 100\times 80$	$0.375$	$40\times 45\times 47$